diff options
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_sched.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_sched.c b/drivers/gpu/drm/v3d/v3d_sched.c index b8984e608547..0ec06bfbbebb 100644 --- a/drivers/gpu/drm/v3d/v3d_sched.c +++ b/drivers/gpu/drm/v3d/v3d_sched.c @@ -722,17 +722,19 @@ v3d_cache_clean_job_run(struct drm_sched_job *sched_job) } static enum drm_gpu_sched_stat -v3d_gpu_reset_for_timeout(struct v3d_dev *v3d, struct drm_sched_job *sched_job) +v3d_gpu_reset_for_timeout(struct v3d_dev *v3d, struct drm_sched_job *sched_job, + enum v3d_queue q) { struct v3d_job *job = to_v3d_job(sched_job); struct v3d_file_priv *v3d_priv = job->file_priv; - enum v3d_queue q; + unsigned long irqflags; + enum v3d_queue i; mutex_lock(&v3d->reset_lock); /* block scheduler */ - for (q = 0; q < V3D_MAX_QUEUES; q++) - drm_sched_stop(&v3d->queue[q].sched, sched_job); + for (i = 0; i < V3D_MAX_QUEUES; i++) + drm_sched_stop(&v3d->queue[i].sched, sched_job); if (sched_job) drm_sched_increase_karma(sched_job); @@ -741,15 +743,17 @@ v3d_gpu_reset_for_timeout(struct v3d_dev *v3d, struct drm_sched_job *sched_job) v3d_reset(v3d); v3d->reset_counter++; - v3d_priv->reset_counter++; + spin_lock_irqsave(&v3d->queue[q].queue_lock, irqflags); + if (v3d_priv) + v3d_priv->reset_counter++; + spin_unlock_irqrestore(&v3d->queue[q].queue_lock, irqflags); - for (q = 0; q < V3D_MAX_QUEUES; q++) - drm_sched_resubmit_jobs(&v3d->queue[q].sched); + for (i = 0; i < V3D_MAX_QUEUES; i++) + drm_sched_resubmit_jobs(&v3d->queue[i].sched); /* Unblock schedulers and restart their jobs. */ - for (q = 0; q < V3D_MAX_QUEUES; q++) { - drm_sched_start(&v3d->queue[q].sched, 0); - } + for (i = 0; i < V3D_MAX_QUEUES; i++) + drm_sched_start(&v3d->queue[i].sched, 0); mutex_unlock(&v3d->reset_lock); @@ -777,7 +781,7 @@ v3d_cl_job_timedout(struct drm_sched_job *sched_job, enum v3d_queue q, return DRM_GPU_SCHED_STAT_NO_HANG; } - return v3d_gpu_reset_for_timeout(v3d, sched_job); + return v3d_gpu_reset_for_timeout(v3d, sched_job, q); } static enum drm_gpu_sched_stat @@ -803,7 +807,7 @@ v3d_tfu_job_timedout(struct drm_sched_job *sched_job) { struct v3d_job *job = to_v3d_job(sched_job); - return v3d_gpu_reset_for_timeout(job->v3d, sched_job); + return v3d_gpu_reset_for_timeout(job->v3d, sched_job, V3D_TFU); } static enum drm_gpu_sched_stat @@ -822,7 +826,7 @@ v3d_csd_job_timedout(struct drm_sched_job *sched_job) return DRM_GPU_SCHED_STAT_NO_HANG; } - return v3d_gpu_reset_for_timeout(v3d, sched_job); + return v3d_gpu_reset_for_timeout(v3d, sched_job, V3D_CSD); } static const struct drm_sched_backend_ops v3d_bin_sched_ops = { |